Notes Payable (Details) (USD $)	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Debt Instrument [Line Items]
Notes Payable	$ 2,594,185us-gaap_NotesPayable	$ 2,909,013us-gaap_NotesPayable
Less current maturities	363,821us-gaap_NotesPayableCurrent	364,204us-gaap_NotesPayableCurrent
Notes payable - less current maturities	2,230,364us-gaap_LongTermNotesPayable	2,544,809us-gaap_LongTermNotesPayable
Note payable to a Bank \| Note payable due June 2021
Debt Instrument [Line Items]
Monthly payments	25,000
Interest rate	3.99%
Note payable to a Bank	1,814,825	2,043,832
Note payable to a Bank \| Note Payable Due June 2021
Debt Instrument [Line Items]
Monthly payments		36,000
Interest rate		3.75%
Note payable to a Bank \| Note payable due April 2021
Debt Instrument [Line Items]
Monthly payments	6,200
Interest rate	5.29%
Note payable to a Bank	398,964	445,882
Capital lease obligation
Debt Instrument [Line Items]
Interest rate	7.00%
Installment notes
Debt Instrument [Line Items]
Installment notes, collateralized by certain machinery and equipment maturing at various dates, primarily through 2016, with interest at 1.0% through 6.7%.	$ 380,396	$ 419,299
Installment notes \| Minimum
Debt Instrument [Line Items]
Interest rate	1.00%
Installment notes \| Maximum
Debt Instrument [Line Items]
Interest rate	6.70%
Prime rate \| Note payable to a Bank \| Note Payable Due June 2021
Debt Instrument [Line Items]
Basis spread on variable rate		0.50%

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

No definition available.

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 835

-SubTopic 30

-Section 45

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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- Definition

Amount of the required periodic payments including both interest and principal payments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

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-Topic 210

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- Definition

Carrying value as of the balance sheet date of notes payable (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion.

+ References

+ Details

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- Definition

Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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- Definition

Sum of the carrying values as of the balance sheet date of the portions of long-term notes payable due within one year or the operating cycle if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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- Definition

Including the current and noncurrent portions, the carrying value as of the balance sheet date of notes payable to banks, excluding mortgage notes, initially due beyond one year or beyond the operating cycle if longer.

+ References

+ Details

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- Definition

Carrying amount of collateralized debt obligations with maturities initially due after one year or beyond the operating cycle, if longer, excluding the current portion. Obligations include, but not limited to, mortgage loans, chattel loans, and other borrowings secured by assets.

+ References

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